DICHLOROBENZALDEHYDE, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name:DICHLOROBENZALDEHYDE
- CAS No.: 874-42-0
- Molecular Fomula: ： C7H4Cl2O
- Molecular weight： 175.01
- Appearance: Clear liquid
- Sample：Available
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Description of DICHLOROBENZALDEHYDE
DICHLOROBENZALDEHYDE is used in the synthesis of platelet aggregation inhibitors. Also used in the preparation of novel Schiff bases containing quinazolinone rings.
Basic Info of DICHLOROBENZALDEHYDE
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | DICHLOROBENZALDEHYDE |
| Synonyms | 2,4-dichloro-benzaldehyd;2,4-DICHLOROBENZALDEHYDE FOR SYNTHESIS;1,3-Dichloro-4-formylbenzene;2,4-Cl2PhCHO;DICHLOROBENZALDEHYDE;Expand |
| CAS No. | 874-42-0 |
| Molecular Formula | C7H4Cl2O |
| Molecular Weight | 175.01200 |
| PSA | 17.07000 |
| LogP | 2.80590 |
Numbering system
| EINECS number | 212-861-1 |
| MDL number | MFCD00003305 |
Properties
| Appearance & Physical State | white crystal powder |
| Density | 1.4 g/cm3 |
| Boiling Point | 233ºC |
| Melting Point | 69-73ºC |
| Flash Point | 135ºC |
| Refractive Index | 1.6 |
| Stability | Stable at room temperature in closed containers under normal storage and handling conditions. |
| Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Safety Info
| Hazard Class | 8 |
| Safety Statements | S26-S37/39 |
| HS Code | 2913000090 |
| WGK Germany | 2 |
| Packing Group | III |
| RIDADR | UN 3261 8 |
| Risk Statements | R36/37/38 |
| Hazard Codes | Xi |
What is 2,4-Dichlorobenzaldehyde?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is DICHLOROBENZALDEHYDE which has developed particularly rapidly in recent years. Do you know about DICHLOROBENZALDEHYDE ?
- The official answer：DICHLOROBENZALDEHYDEMelting point64-69°C(lit.)Boiling point233°C(lit.)Density1.3456(rough estimate)Refractive index1.5756(estimate)Flashpoint135°CStorage conditionsStorebelow+30°C.FormCrystallinePowder, Crystals, and/or chunks are prepared by hydrolysis of 2,4-dichlorobenzylidene dichloride obtained by chlorination of 2,4-dichlorotoluene in the side chain under light to obtain DICHLOROBENZALDEHYDE. 2,4-dichlorotoluene and catalyst PCl3 (in an amount of about 1% of the mass of 2,4-dichlorotoluene) were added to the chlorination reactor, heated to 120°C, and the reaction was carried out by passing chlorine gas under light conditions.
What’s the application of 2,4-Dichlorobenzaldehyde?
2,4-Dichlorobenzaldehyde is the intermediate of fungicide enrollment. Use as a dye intermediate. 2,4-dichlorobenzaldehyde is also used in the synthesis of nadolol, which is a new type of pesticide replacing pink Austin. Pesticides. It is used as an intermediate of pesticide and dye and is an important intermediate for the synthesis of fungicide enroll
Conclusion
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